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DIFFUSALOY 347

DIFFUSALOY 347

Lo-Temp electrode for stabilized stainless steels like AISI 321, 347.

PRODUCT DESCRIPTION:

• Designed for stabilized stainless steels
• All-positional welding capability
• Resists intergranular corrosion
• Low-temperature welding application

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Applications

STANDARD:

ASME SEC-II-C,
AWS SFA 5.4, E347

ALLOYING ELEMENTS:

C, Si, Mn, Cr, Mo, Ni, Nb

TENSILE STRENGTH:

55 kgf/mm2 (min)

ELONGATION:

30% (min)

PACKAGE SIZES:

5 KG, 20 KG

TIP COLOR

LIGHT GREEN

COATING COLOR

LIGHT GREY

 

Size Welding Amperage
2.5 mm 40-70 A
3.15 mm 60-100 A
4.00 mm 80-130 A
5.00 mm 130-160 A

Product Specification

• Superior corrosion resistance
• Not susceptable to sensitization
• Excellent arc stability
• Spatter-free smooth welds

• Austenitic matrix
• Chromium
• Niobium/tantalum stabilizers
• Low carbon

• Preheat to 150°C
• Clean and clamp area
• Use low current
• Maintain short arc
• Chip slag between passes

• Food equipment
• Chemical plants
• Dairy industry
• Nuclear fabrication

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